Filetype
Purpose: In order to study the Galactic Chemical Evolution, elemental abundances are needed. The purpose of this work is to investigate the chemical evolution of the Milky Way by determining several elemental abundances of giants in the local disk. Large surveys are up and coming, and several surveys are already working, and with these, the aim is high quality abundance measurements of several ele
Context: Data from the recently launched astrometric satellite Gaia will be coming in soon with the final data release expected in 2022. This will provide a very precise map of the Galaxy. The Solar system and Galaxy is thought to be filled with invisible bodies (planetesimals, planets, brown dwarfs, neutron stars, black holes, etc.) and they will affect the observations via gravitational lensing.
Purpose: even in the era of exponential increase in the amount of stellar data gathered, binaries are still often overlooked in observational data due to the special handling they require. The goal of this work is to develop a method capable of automatically and efficiently identifying and extract double-lined spectroscopic binaries (SB2) from a spectroscopic survey, while being scalable and techn
Syftet med undersökningen är att få en djupare förståelse för vad värderingsdrivna marknadsföringsinitiativ genererar i relation till trovärdigheten för hållbarhetsarbete ur ett konsumentperspektiv. Vidare ämnar studien att undersöka hur det tillämpas av ett varumärke inom fast fashion-industrin, i den sociala kontexten på Facebook och Instagram. Organisationen Gina Tricot har använts som ett empi
After two semesters, students showcase their unique sustainability initiatives during Lund's Sustainability Week on 9 April, after following LUSEM's voluntary track 'Living the Sustainability Idea' where focus is on a personal sustainability challenge. Working on the internal transformation“This is about working on the internal transformation, focusing on sustainability, supporting students in how
https://www.lusem.lu.se/article/breaking-new-ground-living-sustainability-idea-sets-path-student-empowerment - 2026-05-25
According to research from the Municipality of Lund, our travel habits as adults are to 90 percent obtained before the age of 13. Yet, every 4th child in Sweden is given a lift by car to school and day nursery often less than 1000 metres away. These short journeys could easily be replaced by bike. By constantly choosing the car, we adults pass on the attitude of the car being the mean of transport
I juli 2015 når NASA-rymdsonden New Horizons till solsystemets mest kända dvärgplanet Pluto. Denna artikel diskuterar vad Pluto egentligen är och vad rymdsonden kommer att hitta.
gregor.traven@astro.lu.se.
The Faculty of Medicine has reviewed its communications activities and made some changes. They have reorganised their ways of working and have even reworked their internal website, Intramed. 2022 saw the reorganisation of the communication activities at the Faculty, taking as its starting point an analysis made from 2019-2020 of the situation as it was then, including proposals for improvements.
https://www.staff.lu.se/article/new-internal-website-staff-faculty-medicine-has-made-difference - 2026-05-26
Idag vet man att det finns planeter även utanför vårt solsystem, de snurrar runt sina stjärnor precis som vi snurrar runt Solen - vår stjärna. Man kallar dem `exoplaneter', och hittills har man detekterat över tusen stycken. En del av alla dessa exoplaneter har till synes underliga egenskaper: Deras omloppsbanor är väldigt små, endast några hundradelar av Jordens omloppsbana, samtidigt som de The origin of the class of exoplanets typically referred to as hot Jupiters is to this day an unsettled matter. Some of the proposed formation channels predict certain values of the spin-orbit misalignment parameter, i.e. the angle between the stellar rotation axis, and the angular momentum vector of the planet orbit. One such formation channel is tidal capture following Kozai resonance (TCKR). Th
